Hello, I try in vain to cut a geometry by another generated by a network and I do not see where is the problem to generate the cut and make it appear in REVIT. Would you have an answer please? [grille_2022-04-22_05-16-52]

Hi there If I understand you correctly, you are trying to intersect all those cylinders with the planar surface? Try this: Flatten the surface.Thicken list using the List.Flatten node. Then use the Solid.Byunion node to join the cylinders. Let me know if that is what you are looking for.

Actually I want to subtract the cylinders from the selected face to get a grid [grille_2022-04-22_08-07-31] Now is it ok for cutting, buut i would like to create revit element or modify element who is selected

You want to export the elements into revit? Sorry I’m not understanding you. Could you maybe use google translate if English is not your first language. Might help me understand better. Thanks.

yes that is exactly what I want. Be able to display the result in REVIT. Thank you for you precious help

You could use the node DirectShape.FromSolid / BySolid (i dont remember the exact name) from the springs package. This, however, is only 1 option if you want to create other object types, i.e. a familyinstance, that’s also possible. If you search the forum i’m sure you’ll find plenty of examples.

See the solution here. [image] Create solid in revit If you work in meters here is the setting you need for the geometry export. If this solves your problem please mark as solved. Cheers. [image]

Cut selected geometry with second array generated geometry

Revit

bayowindapo April 22, 2022, 7:27pm 7

See the solution here.

Topic		Replies	Views
MEP Cutout Revit dynamo	5	584	April 19, 2021
Cut intersect elements, Dynamo Dynamo Player revit , python , geometry , dynamo	24	871	April 18, 2023
Sending a command back to Revit Packages	4	364	February 9, 2016
Cut intersection? Revit	2	140	September 25, 2023
Cut Geometries Geometry	2	3448	July 19, 2019

Cut selected geometry with second array generated geometry

Related topics